AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UW187 ∴ Orbital info ∴ Epoch epochXXX

(110980) 2001UW187 ▹

ORBITAL INFORMATION

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(ASCII data file 110980.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77708	1.577e-08	au
e	0.047557	4.12e-08
i	6.754	5.725e-06	deg
Ω	179.789	3.504e-05	deg
ω	302.154	7.073e-05	deg
M	221.419	6.137e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.645	au
Aphelion	2.9091	au
Asc. node-Earth separation	1.70657	au
Desc. node-Earth separation	1.8398	au
Earth MOID	1.66785	au
Orbital period	1690.36	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.20575455	0.00801446	-0.00325915	0.04868614	-0.14666963
0.20575455	1.00000000	-0.00036399	-0.01245171	0.23736313	-0.28155207
0.00801446	-0.00036399	1.00000000	0.06554542	-0.02797240	-0.00519106
-0.00325915	-0.01245171	0.06554542	1.00000000	-0.49406071	0.00186722
0.04868614	0.23736313	-0.02797240	-0.49406071	1.00000000	-0.86517908
-0.14666963	-0.28155207	-0.00519106	0.00186722	-0.86517908	1.00000000

Covariance matrix
2.48786207E-16	1.33710827E-16	7.23741869E-16	-1.80147706E-15	5.43158284E-14	-1.41984377E-13
1.33710827E-16	1.69749286E-15	-8.58603248E-17	-1.79780991E-14	6.91711685E-13	-7.11950698E-13
7.23741869E-16	-8.58603248E-17	3.27787820E-11	1.31507184E-11	-1.13274980E-11	-1.82406143E-12
-1.80147706E-15	-1.79780991E-14	1.31507184E-11	1.22806533E-09	-1.22461319E-09	4.01600613E-12
5.43158284E-14	6.91711685E-13	-1.13274980E-11	-1.22461319E-09	5.00283015E-09	-3.75578825E-09
-1.41984377E-13	-7.11950698E-13	-1.82406143E-12	4.01600613E-12	-3.75578825E-09	3.76681610E-09